Static-Occlusion-Culling, A great solution for improving culling

The fastest way to render a model is not to render it at all. This article will delve into the principles and code of the static occlusion culling solution in Cocos Cyberpunk.

What best practices you should know about occlusion culling in Unity 4.3.

How to Use Occlusion Culling in Unity — The Sneaky Way

Confluence Mobile - Documentation

Software Occlusion Culling Code Sample

What Is Occlusion Culling and Why Do we Need To Know About It?, by Simon Pham

PDF] Real-Time Occlusion Culling with a Lazy Occlusion Grid

Practical Occlusion Culling on PS3

Unity - Manual: Occlusion Culling

How to Use Occlusion Culling in Unity — The Sneaky Way